Stiebel Eltron DHC 4-3 Point of Use Tankless Electric Water Heater, 277-volt

Siebel Elton developed thankless electric water heating technology 90 years ago and continues as the industry pioneer and world leader. Our engineering and manufacturing tradition of excellence means you can depend on the performance and reliability of our products. Instead of storing hot water, DHC models are thankless, heating water instantaneously and endlessly as it flows through the unit. They are 99% efficient, and, unlike tank-type water heaters, have no stand-by energy losses. No venting is necessary and the sleek, compact European design even allows for installation with the unit visible. DHC models are ideal for residential and commercial point-of-use sink applications including: bathrooms, cabins and cottages, office buildings, stores, malls, warehouses, restaurants and gas stations. DHC models are sized based on the flow rate of the sink you are plumbing for hot water. The temperature of the hot water delivered by a DHC depends on the temperature of the incoming cold water, the water flow through the unit and the size of the DHC model that is installed. DHC models excel at supplying water at a constant temperature rise but must be carefully matched to the application in order to operate properly. NOTE: professional installation is highly recommended.